首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Amine salts of anthraquinone sulfonic acid compounds
摘要
申请公布号
US2913465(A)
申请公布日期
1959.11.17
申请号
US19560560279
申请日期
1956.01.20
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
MAIER KARL;EISELE JULIUS;FEDERKIEL WILHELM
分类号
C09B1/34;C09B43/11;C09B56/12
主分类号
C09B1/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Non-volatile memory and method for power-saving multi-pass sensing
Scalable nonvolatile memory
Implementing physically unclonable function (PUF) utilizing EDRAM memory cell capacitance variation
AC-DC converter and AC-DC conversion method
Data acquisition apparatus and methodology for self-diagnosing of AC modules
Packaging device of image sensor
Photoelectric conversion device and manufacturing method
Semiconductor devices with vertical extensions for lateral scaling
Method and structure to improve body effect and junction capacitance
FET with replacement gate structure and method of fabricating the same
Vertical LDMOS device and method for fabricating same
Semiconductor device employing transistor having recessed channel region and method of fabricating the same
Integration of MEMS and CMOS devices on a chip
Image sensing device and method of
Nitride semiconductor device
Phosphor coating method for fabricating light emitting semiconductor device and applications thereof
Filler for sealing organic light emitting device and method for manufacturing the organic light emitting device using the same
Self-aligned composite M-MOx/dielectric cap for Cu interconnect structures
Corn seed comprising novel opaque modifiers and related methods
Accelerated synthesis of substituted hydroxymethyl phenols
